Philippe Spino / XBeeLib

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FrameHandlers/FH_IoDataSampleZB.cpp@0:fcaad0dfa051, 2015-05-08 (annotated)

Committer:
spastor
Date:
Fri May 08 11:50:56 2015 +0200
Revision:
0:fcaad0dfa051
Child:
4:629712865107
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spastor 0:fcaad0dfa051 1 /**
spastor 0:fcaad0dfa051 2 * Copyright (c) 2015 Digi International Inc.,
spastor 0:fcaad0dfa051 3 * All rights not expressly granted are reserved.
spastor 0:fcaad0dfa051 4 *
spastor 0:fcaad0dfa051 5 * This Source Code Form is subject to the terms of the Mozilla Public
spastor 0:fcaad0dfa051 6 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
spastor 0:fcaad0dfa051 7 * You can obtain one at http://mozilla.org/MPL/2.0/.
spastor 0:fcaad0dfa051 8 *
spastor 0:fcaad0dfa051 9 * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343
spastor 0:fcaad0dfa051 10 * =======================================================================
spastor 0:fcaad0dfa051 11 */
spastor 0:fcaad0dfa051 12
spastor 0:fcaad0dfa051 13 #include "XBeeLib.h"
spastor 0:fcaad0dfa051 14
spastor 0:fcaad0dfa051 15 using namespace XBeeLib;
spastor 0:fcaad0dfa051 16
spastor 0:fcaad0dfa051 17 /** Class constructor */
spastor 0:fcaad0dfa051 18 FH_IoDataSampeZB::FH_IoDataSampeZB() : FrameHandler(ApiFrame::IoSampleRxZB),
spastor 0:fcaad0dfa051 19 io_data_cb(NULL)
spastor 0:fcaad0dfa051 20 {
spastor 0:fcaad0dfa051 21 }
spastor 0:fcaad0dfa051 22
spastor 0:fcaad0dfa051 23 /** Class destructor */
spastor 0:fcaad0dfa051 24 FH_IoDataSampeZB::~FH_IoDataSampeZB()
spastor 0:fcaad0dfa051 25 {
spastor 0:fcaad0dfa051 26 }
spastor 0:fcaad0dfa051 27
spastor 0:fcaad0dfa051 28 /** */
spastor 0:fcaad0dfa051 29 void FH_IoDataSampeZB::register_io_data_cb(io_data_cb_zb_t function)
spastor 0:fcaad0dfa051 30 {
spastor 0:fcaad0dfa051 31 io_data_cb = function;
spastor 0:fcaad0dfa051 32 }
spastor 0:fcaad0dfa051 33
spastor 0:fcaad0dfa051 34 /** */
spastor 0:fcaad0dfa051 35 void FH_IoDataSampeZB::unregister_io_data_cb()
spastor 0:fcaad0dfa051 36 {
spastor 0:fcaad0dfa051 37 io_data_cb = NULL;
spastor 0:fcaad0dfa051 38 }
spastor 0:fcaad0dfa051 39
spastor 0:fcaad0dfa051 40 /* ZB RX packet offsets */
spastor 0:fcaad0dfa051 41 #define ZB_IO_SAMPLE_ADDR16_MSB_OFFSET 8
spastor 0:fcaad0dfa051 42 #define ZB_IO_SAMPLE_ADDR16_LSB_OFFSET 9
spastor 0:fcaad0dfa051 43 #define ZB_IO_SAMPLE_DATA_OFFSET 11
spastor 0:fcaad0dfa051 44
spastor 0:fcaad0dfa051 45 /** */
spastor 0:fcaad0dfa051 46 void FH_IoDataSampeZB::process_frame_data(const ApiFrame *const frame)
spastor 0:fcaad0dfa051 47 {
spastor 0:fcaad0dfa051 48 const uint8_t * const datap = frame->get_data();;
spastor 0:fcaad0dfa051 49
spastor 0:fcaad0dfa051 50 /* The caller checks that the type matches, so no need to check it here again */
spastor 0:fcaad0dfa051 51 if (io_data_cb == NULL)
spastor 0:fcaad0dfa051 52 return;
spastor 0:fcaad0dfa051 53
spastor 0:fcaad0dfa051 54 /* We got an IO packet, decode it... */
spastor 0:fcaad0dfa051 55 const uint64_t sender64 = addr64_from_uint8_t(datap);
spastor 0:fcaad0dfa051 56 const uint16_t sender16 = ADDR16(datap[ZB_IO_SAMPLE_ADDR16_MSB_OFFSET], datap[ZB_IO_SAMPLE_ADDR16_LSB_OFFSET]);
spastor 0:fcaad0dfa051 57 const RemoteXBeeZB sender = RemoteXBeeZB(sender64, sender16);
spastor 0:fcaad0dfa051 58 const IOSampleZB ioSample = IOSampleZB(&datap[ZB_IO_SAMPLE_DATA_OFFSET], frame->get_data_len() - ZB_IO_SAMPLE_DATA_OFFSET);
spastor 0:fcaad0dfa051 59
spastor 0:fcaad0dfa051 60 io_data_cb(sender, ioSample);
spastor 0:fcaad0dfa051 61 }